Defined in 7 files as a macro:

• external/gpl2/diffutils/dist/lib/posix/regex.h, line 204 (as a macro)
• external/gpl2/gettext/dist/gettext-tools/libgrep/regex.h, line 211 (as a macro)
• external/gpl2/grep/dist/lib/posix/regex.h, line 208 (as a macro)
• external/gpl2/xcvs/dist/lib/regex.h, line 745 (as a macro)
• external/gpl3/binutils/dist/include/xregex2.h, line 207 (as a macro)
• external/gpl3/gcc/dist/include/xregex2.h, line 207 (as a macro)
• external/gpl3/gdb/dist/include/xregex2.h, line 207 (as a macro)

Referenced in 2 files:

• external/gpl2/gettext/dist/gettext-tools/libgrep/m-regex.c, line 295
• external/gpl2/grep/dist/src/search.c
  • line 269
  • line 270